2015657256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{192187}}^1$

素因数の和:192238

約数の個数: 64

約数和(自身を含む): 5535014400

約数和(自身を除く): 3519357144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 192187, 384374, 576561, 768748, 1153122, 1537496, 2306244, 3651553, 4420301, 4612488, 7303106, 8840602, 10954659, 13260903, 14606212, 17681204, 21909318, 26521806, 29212424, 35362408, 43818636, 53043612, 83985719, 87637272, 106087224, 167971438, 251957157, 335942876, 503914314, 671885752, 1007828628, 2015657256]

約数ペア:

[(1, 2015657256), (2, 1007828628), (3, 671885752), (4, 503914314), (6, 335942876), (8, 251957157), (12, 167971438), (19, 106087224), (23, 87637272), (24, 83985719), (38, 53043612), (46, 43818636), (57, 35362408), (69, 29212424), (76, 26521806), (92, 21909318), (114, 17681204), (138, 14606212), (152, 13260903), (184, 10954659), (228, 8840602), (276, 7303106), (437, 4612488), (456, 4420301), (552, 3651553), (874, 2306244), (1311, 1537496), (1748, 1153122), (2622, 768748), (3496, 576561), (5244, 384374), (10488, 192187)]